Researchers study how oxygen around an embryo helps shape the way feet and digits form in amphibians and chickens.

A survey reveals the disease has decimated populations in Central and South America and tropical Australia and contributed to the extinction of 90 species.

DNA evidence points to Asian amphibians as the source of a fatal disease that has been wiping out frogs across the globe.  

A decade after chytridiomycosis killed scores of amphibians in Panama, some species are recovering. New research indicates why.  

Baby frogs don’t develop the neural circuitry responsible for feeding inhibition until they begin metamorphosing into adults. 

A once critically endangered species of leaf frog has made a comeback. 

Phyllomedusa bicolor is a nocturnal, tree-dwelling frog that lives in the Amazon rainforest.

The polka dot tree frog (Hypsiboas punctatus) glows under a blacklight, due to the presence of three fluorescent molecules in its lymph tissue and skin. 

Problematic dietary advice; the man whose cells were fixed with CRISPR; treating toads